package com.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport;

import com.interceptor.AuthorizationInterceptor;

@Configuration
public class InterceptorConfig extends WebMvcConfigurationSupport{

	@Bean
	public AuthorizationInterceptor getAuthorizationInterceptor() {
		return new AuthorizationInterceptor();
	}

	@Override
	public void addInterceptors(InterceptorRegistry registry) {
		registry.addInterceptor(getAuthorizationInterceptor())
				.addPathPatterns("/**")
				.excludePathPatterns("/static/**","/swagger-resources/**","/swagger-ui/**", "/v2/**", "/error");
		super.addInterceptors(registry);
	}

	/**
	 * springboot 2.0配置WebMvcConfigurationSupport之后，会导致默认配置被覆盖，要访问静态资源需要重写addResourceHandlers方法
	 */
	@Override
	public void addResourceHandlers(ResourceHandlerRegistry registry) {
		registry.addResourceHandler("/**")
				.addResourceLocations("classpath:/resources/")
				.addResourceLocations("classpath:/static/")
				.addResourceLocations("classpath:/admin/")
				.addResourceLocations("classpath:/front/")
				.addResourceLocations("swagger-ui.html")
				.addResourceLocations("classpath:/META-INF/resources/")
				.addResourceLocations("/webjars/**")
				.addResourceLocations("classpath:/META-INF/resources/webjars/")

				.addResourceLocations("classpath:/public/");
		super.addResourceHandlers(registry);
	}
}